<template>
  <div>
    <tree :data="data"></tree>
  </div>
</template>
<script>
import Tree from '@/components/Tree'
export default {
  components: {
    Tree
  },
  data(){
    return {
      data: [{
        id: 1,
        label: '一级 1',
        children: [{
          id: 4,
          label: '二级 1-1',
          children: [{
            id: 9,
            label: '三级 1-1-1'
          }, {
            id: 10,
            label: '三级 1-1-2'
          }]
        }]
      }, {
        id: 2,
        label: '一级 2',
        children: [{
          id: 5,
          label: '二级 2-1'
        }, {
          id: 6,
          label: '二级 2-2'
        }]
      }, {
        id: 3,
        label: '一级 3',
        children: [{
          id: 7,
          label: '二级 3-1'
        }, {
          id: 8,
          label: '二级 3-2',
          children: [{
            id: 11,
            label: '三级 3-2-1'
          }, {
            id: 12,
            label: '三级 3-2-2'
          }, {
            id: 13,
            label: '三级 3-2-3'
          }]
        }]
      }],
    }
  },
  methods: {

  },
}

</script>
